Multi-Frames Temporal Abnormal Clues Learning Method for Face Anti-Spoofing.
Heng CongRongyu ZhangJiarong HeJin GaoPublished in: CoRR (2022)
Keyphrases
- learning process
- preprocessing
- pairwise
- unsupervised learning
- learning algorithm
- active learning
- detection method
- learning scheme
- clustering method
- high accuracy
- learning mechanism
- neural network
- frame rate
- model selection
- feature set
- support vector machine
- probabilistic model
- dynamic programming
- cost function
- significant improvement
- learning environment